If you encounter a hazardous materials incident : what is the safe thing to do?
Q: 1. Calculate the molar mass of : (a) Naci (b) K,0 (c) H,SO,
A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…
Q: 18.31 Determine the result when 100 g of steam at 100 °C is passed into 200 g of water and 20 g of…
A: Given:-mass of steam (ms)=100 gtemperature of steam (Ts)=100°Cmass of water (mw)=200 gmass of ice…
Q: Q3 The three balls each have a mass m. If A has a speed V-3 m/s just before a direct collision with…
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Q: The truss is supported by a pin at A and a roller at B. Determine the support reactions. 40KN – 2 m-…
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Q: #3. A & B. how to work the problem out?
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Q: explain the solution in details
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Q: Everyone knows the earth is pulled toward the Sun by the gravitational force between the Sun (M = 2…
A: Given Mass of sun, Ms = 2*1030 kg Mass of earth, me = 6*1024 kg Distance between them , D =…
Q: 19.14 An incandescent lamp filament has area 50 mm² and operates at a temperature of 2127 °C. Assume…
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Q: Determine the reactions at the support C of the compound beam. Assume A is fixed, B is a pin, and C…
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Q: (d) Draw the frequency response and determine the filter type and order. R₁ W # V₁0- W Figure Q2 O…
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Q: An ore sample weighs 17.10 N in air. When the sample is suspended by a light cord and totally…
A: The buoyant force acts on sample is, Fb=W-T (I) W=weight of the…
Q: 18.33 Suppose a person who eats 2500 Cal of food each day loses the heat equivalent of the food…
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Q: 1. A 300 lbm block is initially at rest on a flat surface that is inclined at 30 deg. If the…
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Q: A rocket travels at a constant speed of 4000 m/s. How long would it have to travel from the surface…
A: In the given question, the speed of rocket (v) = 4000m/s the final weight of the rocket becomes 80%…
Q: Using Table 10-3, answer the following:a. What should the wire-feed speed and voltageranges be to…
A: Given: Metal size is 1/8 in with argon shielding gas is 280-300 in/min.
Q: along the horizontal at its end, which is 0.610 m above the ground. When she leaves the track, she…
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Q: ulate Sherwood number ulate Schmidt number ulate the rate of antibody deposition across
A: a) The Sherwood number(Ns) is the ratio of the convective mass transfer to the rate of diffusive…
Q: The nearby town of Bellefonte, PA features the Gamble Mill, an old mill originally used to grind…
A: Given Height difference = 3 m Flow rate = 2.8 m3/sec Acceleration…
Q: d) How would your answer change for parts b and c if the survivors were stuck in a freshwater lake?
A: The only difference that happens in the calculations when the survivors are stuck in a freshwater…
Q: In an experiment, a tern (a seabird) was taken from its nest, flown a distance 5050 km away, and…
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Q: 1. A 45 N force acts on a 6 kg box causing it to move rightward across a rough surface (no air…
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Q: 3. A simply supported beam is 5 meters in length. It carries a uniformly distributed load including…
A: Given that there is a simple supported beam of length 5 m. it carries a uniformly distributed load…
Q: The application of physics in the field of Occupational Safety and Health (OSH).
A: The importance of occupational health and safety cannot be overstated. For the promotion and…
Q: 19.13 A small hole in a furnace acts like a blackbody. Its area is 1.00 cm?, and its temperature is…
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Q: 18.32 Determine the result when 10 g of steam at 100 °C is passed into 400 g of water and 100 g of…
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Q: How does a nuclear power plant work?
A: Given:- How does a nuclear power plant work? EXPLANATION:- We know that the nuclear power plant's…
Q: The gross heat of combustion for ethyl alcohol (C,H,OH) is -1,370KJ/mol. What is its standard…
A: Given : Gross heat of combustion for ethyl alcohol C2H5OH is - 1370 KJ / mol…
Q: A “scale" is constructed with a 14-ft-long cord and the 45-lb block D. The cord is fixed to a pin at…
A: Concept: Length of the Cord=14 ft Weight of Block d= 45 lb In order to determine the weight of Block…
Q: 5-14. Determine the reactions at the supports. 3 m A 1 m Prob. 5-14 800 N/m 3 m B
A: Step 1: Draw the Free Body Diagram (FBD) of the Beam.Sketch the beam itself.Identify and label the…
Q: 1. Two blocks, of masses M = 2.3 kg and 2M are connected to a spring of spring constant k = 180 N/m…
A: Solution: A free-body diagram of the system is shown below: the free-body diagram for a body of mass…
Q: a (m/s2) 4. A salamander captures prey by launching its tongue as a projectile. The skeletal part of…
A: Given: Acceleration, a1=100 m/s2 Acceleration, a2=400 m/s2 To find the outward speed of tongue at…
Q: The figure shows two identical clutch plates (so they have the same moment of inertia I) rotating…
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